can i delete this file: CFP_Setup.msi??

file located in: Documents and Settings\All Users\Datos de programa\Comodo Downloader

what is this file for??? can i delete it???

datos de programa = program data

Hmmm, this must be something new in CIS 4.xx. (Unless I never noticed it.)
I noticed I have the same thing in Vista (C:\Program Data\Comodo Downloader\CIS_Setup.msi

As far as I can tell, it looks like a backup installer to me (which I assume would be safe to delete). I’m not sure though. I notice that a couple other programs such as Skype have this backup *.msi file in Program Data as well.